---
title: BookingUnit <590> field – FIX 4.4 – FIX Dictionary – Onix Solutions
description: BookingUnit <590> field – FIX 4.4 – FIX Dictionary – Onix Solutions
---

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# BookingUnit <590> field – FIX 4.4 – FIX Dictionary

| Messages by MsgType \| Messages by Name \| Fields by Tag \| Fields by Name \| FIX 4.4 \| Home FIX 4.4 : BookingUnit <590> field Type: char Used In Description Indicates what constitutes a bookable unit. Valid values: 0 = Each partial execution is a bookable unit 1 = Aggregate partial executions on this order, and book one trade per order 2 = Aggregate executions for this symbol, side, and settlement date Used In Execution Report <8> New Order Multileg <AB> Multileg Order Cancel/Replace <AC> New Order Single <D> New Order List <E> Order Cancel/Replace Request <G> New Order Cross <s> Cross Order Cancel/Replace Request <t> |
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